hit::MCHitAnaExample Class Reference

Inheritance diagram for hit::MCHitAnaExample:

Public Types
using	ModuleType = EDAnalyzer

Public Member Functions
	MCHitAnaExample (fhicl::ParameterSet const &p)
virtual	~MCHitAnaExample ()
void	doBeginJob (SharedResources const &resources)
void	doEndJob ()
void	doRespondToOpenInputFile (FileBlock const &fb)
void	doRespondToCloseInputFile (FileBlock const &fb)
void	doRespondToOpenOutputFiles (FileBlock const &fb)
void	doRespondToCloseOutputFiles (FileBlock const &fb)
bool	doBeginRun (RunPrincipal &rp, ModuleContext const &mc)
bool	doEndRun (RunPrincipal &rp, ModuleContext const &mc)
bool	doBeginSubRun (SubRunPrincipal &srp, ModuleContext const &mc)
bool	doEndSubRun (SubRunPrincipal &srp, ModuleContext const &mc)
bool	doEvent (EventPrincipal &ep, ModuleContext const &mc, std::atomic< std::size_t > &counts_run, std::atomic< std::size_t > &counts_passed, std::atomic< std::size_t > &counts_failed)
ModuleDescription const &	moduleDescription () const
void	setModuleDescription (ModuleDescription const &)
std::array< std::vector< ProductInfo >, NumBranchTypes > const &	getConsumables () const
void	sortConsumables (std::string const &current_process_name)
std::unique_ptr< Worker >	makeWorker (WorkerParams const &wp)
template<typename T , BranchType BT>
ViewToken< T >	consumesView (InputTag const &tag)
template<typename T , BranchType BT>
ViewToken< T >	mayConsumeView (InputTag const &tag)

Protected Member Functions
std::string const &	processName () const
bool	wantAllEvents () const noexcept
bool	wantEvent (ScheduleID id, Event const &e) const
Handle< TriggerResults >	getTriggerResults (Event const &e) const
ConsumesCollector &	consumesCollector ()
template<typename T , BranchType = InEvent>
ProductToken< T >	consumes (InputTag const &)
template<typename Element , BranchType = InEvent>
ViewToken< Element >	consumesView (InputTag const &)
template<typename T , BranchType = InEvent>
void	consumesMany ()
template<typename T , BranchType = InEvent>
ProductToken< T >	mayConsume (InputTag const &)
template<typename Element , BranchType = InEvent>
ViewToken< Element >	mayConsumeView (InputTag const &)
template<typename T , BranchType = InEvent>
void	mayConsumeMany ()

Private Member Functions
void	analyze (art::Event const &e) override

Private Attributes
std::string	fRecoHitModuleName
	Producer module for recob::Hit. More...
std::string	fMCHitModuleName
	Producer module for MCHit. More...
TStopwatch	fAnaWatch
TStopwatch	fSearchWatch
TStopwatch	fReadWatch
TH1D *	hRecoHitReadTime
	Time to read recob::Hit from disk. More...
TH1D *	hMCHitReadTime
	Time to read MCHit from disk. More...
TH1D *	hAnalysisTime
	Time to run analyze() function. More...
TH1D *	hMCHitSearchTime
	Time to search for corresponding MCHit per RecoHit. More...
TH1D *	hMCHitSearchTimeSum
	Time to search for corresponding MCHit per RecoHit summed over all RecoHits (per event) More...
std::vector< TH1D * >	hMCHitQ_v
	Histogram (per plane) for all MCHit charge. More...
std::vector< TH1D * >	hMCHitMult_v
	Histogram (per plane) for MCHit multiplicity in each event. More...
std::vector< TH1D * >	hRecoHitQ_v
	Histogram (per plane) for RecoHit charge. More...
std::vector< TH1D * >	hRecoHitMult_v
	Histogram (per plane) for RecoHit multiplicity in each event. More...
std::vector< TH2D * >	hCorrMult_v
	Histogram (per plane) for # of MCHit vs. # of RecoHit. More...
std::vector< TH1D * >	hVoidHitQ_v
	Histogram (per plane) for charge of some RecoHit that has no corresponding MCHit. More...
std::vector< TH2D * >	hCorrQ_v
	Histogram (per plane) for charge of one MCHit that is closest (in time) to one RecoHit. More...
std::vector< TH2D * >	hCorrQSum_v
	Histogram (per plane) for charge sum of multiple MCHit found within start=>end time of one RecoHit. More...
std::vector< TH1D * >	hQRatio_v
	Histogram (per plane) for a ratio of RecoHit charge to the closest (in time) RecoHit charge. More...
std::vector< TH1D * >	hQSumRatio_v
std::vector< TH1D * >	hDT_v
	Histogram (per plane) for time-diff between one Reco hit and the closest (in time) RecoHit. More...
std::vector< TH1D * >	hMCHitMultPerRecoHit_v
	Histogram (per plane) for MCHit multiplicity within start=>end time region of RecoHit. More...

Detailed Description

Definition at line 30 of file MCHitAnaExample_module.cc.

Member Typedef Documentation

using art::EDAnalyzer::ModuleType = EDAnalyzer

inherited

Definition at line 22 of file EDAnalyzer.h.

Constructor & Destructor Documentation

hit::MCHitAnaExample::MCHitAnaExample ( fhicl::ParameterSet const &  p )

explicit

Definition at line 124 of file MCHitAnaExample_module.cc.

References fMCHitModuleName, fRecoHitModuleName, fhicl::ParameterSet::get(), hAnalysisTime, hCorrMult_v, hCorrQ_v, hCorrQSum_v, hDT_v, hMCHitMult_v, hMCHitMultPerRecoHit_v, hMCHitQ_v, hMCHitReadTime, hMCHitSearchTime, hMCHitSearchTimeSum, hQRatio_v, hQSumRatio_v, hRecoHitMult_v, hRecoHitQ_v, hRecoHitReadTime, hVoidHitQ_v, and geo::GeometryCore::Nplanes().

                                                             : EDAnalyzer(p) // ,

  {
    fRecoHitModuleName = p.get<std::string>("RecoHitModuleName");
    fMCHitModuleName = p.get<std::string>("MCHitModuleName");

    art::ServiceHandle<art::TFileService const> fs;

    art::ServiceHandle<geo::Geometry const> geo;

    for (unsigned char plane = 0; plane < geo->Nplanes(); ++plane) {

      hMCHitQ_v.push_back(
        fs->make<TH1D>(Form("hMCHitQ_%d", plane),
                       Form("MCHit Charge (Plane %d); Charge [ADC]; # MCHit", plane),
                       250,
                       0,
                       2000));

      hMCHitMult_v.push_back(
        fs->make<TH1D>(Form("hMCHitMult_%d", plane),
                       Form("MCHit Multiplicity (Plane %d); Multiplicity; # MCHit", plane),
                       250,
                       0,
                       5000));

      hRecoHitQ_v.push_back(
        fs->make<TH1D>(Form("hRecoHitQ_%d", plane),
                       Form("RecoHit Charge (Plane %d); Charge [ADC]; # RecoHits", plane),
                       250,
                       0,
                       2000));

      hRecoHitMult_v.push_back(
        fs->make<TH1D>(Form("hRecoHitMult_%d", plane),
                       Form("RecoHit Multiplicity (Plane %d); Multiplicity; # RecoHits", plane),
                       200,
                       0,
                       2000));

      hCorrMult_v.push_back(
        fs->make<TH2D>(Form("hCorrMult_%d", plane),
                       Form("# MCHits vs. # RecoHits (Plane %d); # MCHits; # RecoHits", plane),
                       250,
                       0,
                       5000,
                       200,
                       0,
                       2000));

      hVoidHitQ_v.push_back(fs->make<TH1D>(
        Form("hVoidHitQ_%d", plane),
        Form("RecoHit Charge (No Corresponding MCHit)) (Plane %d); Charge [ADC]; # RecoHits",
             plane),
        250,
        0,
        2000));

      hCorrQ_v.push_back(fs->make<TH2D>(
        Form("hCorrQ_%d", plane),
        Form("RecoHit Q vs. Closest MCHit Q (Plane %d); MCHit Charge [ADC]; RecoHit Charge [ADC]",
             plane),
        250,
        0,
        2000,
        250,
        0,
        2000));

      hCorrQSum_v.push_back(
        fs->make<TH2D>(Form("hCorrQSum_%d", plane),
                       Form("RecoHit Q vs. MCHit QSum Within Start=>End  (Plane %d); MCHit Charge "
                            "[ADC]; RecoHit Charge [ADC]",
                            plane),
                       250,
                       0,
                       2000,
                       250,
                       0,
                       2000));

      hQRatio_v.push_back(
        fs->make<TH1D>(Form("hQRatio_%d", plane),
                       Form("Reco/MCHit Charge (Plane %d); Ratio; # RecoHits", plane),
                       200,
                       0,
                       2));

      hQSumRatio_v.push_back(
        fs->make<TH1D>(Form("hQSumRatio_%d", plane),
                       Form("Reco/MCHit Charge (Plane %d); Ratio; # RecoHits", plane),
                       200,
                       0,
                       2));

      hDT_v.push_back(fs->make<TH1D>(
        Form("hDT_%d", plane),
        Form("#DeltaT btw Reco and Closest MCHit (Plane %d); #DeltaT; # RecoHits", plane),
        190,
        -9.5,
        9.5));

      hMCHitMultPerRecoHit_v.push_back(fs->make<TH1D>(
        Form("hMCHitMultPerRecoHit_%d", plane),
        Form("MCHit Multiplicity per RecoHit (Plane %d); Multiplicity; # RecoHits", plane),
        21,
        -1.5,
        19.5));
    }

    hRecoHitReadTime =
      fs->make<TH1D>("hRecoHitReadTime",
                     "Real Time to Read recob::Hit From Disk; Real Time [ms]; Events",
                     200,
                     0,
                     1000);

    hMCHitReadTime =
      fs->make<TH1D>("hMCHitReadTime",
                     "Real Time to Read sim::MCHit From Disk; Real Time [ms]; Events",
                     200,
                     0,
                     1000);

    hAnalysisTime =
      fs->make<TH1D>("hAnalysisTime",
                     "Analysis Time to Run analyze() Function; Real Time [ms]; Events",
                     200,
                     0,
                     1000);

    hMCHitSearchTime =
      fs->make<TH1D>("hMCHitSearchTime",
                     "Time to Search Multiple sim::MCHit Per RecoHit; RealTime [us]; # RecoHit",
                     200,
                     0,
                     200);

    hMCHitSearchTimeSum = fs->make<TH1D>(
      "hMCHitSearchTimeSum",
      "Time to Search Multiple sim::MCHit for All RecoHit in Event; RealTime [ms]; # Event",
      200,
      0,
      200);
  }

hit::MCHitAnaExample::~MCHitAnaExample ( )

virtual

Definition at line 270 of file MCHitAnaExample_module.cc.

{}

Member Function Documentation

void hit::MCHitAnaExample::analyze ( art::Event const &  e )

overrideprivatevirtual

Implements art::EDAnalyzer.

Definition at line 272 of file MCHitAnaExample_module.cc.

References geo::GeometryCore::ChannelToWire(), DEFINE_ART_MODULE, fAnaWatch, fMCHitModuleName, fReadWatch, fRecoHitModuleName, fSearchWatch, art::ProductRetriever::getValidHandle(), hAnalysisTime, hCorrMult_v, hCorrQ_v, hCorrQSum_v, hDT_v, hMCHitMult_v, hMCHitMultPerRecoHit_v, hMCHitQ_v, hMCHitReadTime, hMCHitSearchTime, hMCHitSearchTimeSum, hQRatio_v, hQSumRatio_v, hRecoHitMult_v, hRecoHitQ_v, hRecoHitReadTime, hVoidHitQ_v, geo::GeometryCore::Nplanes(), sim::MCHit::PeakTime(), geo::GeometryCore::PlaneWireToChannel(), and sim::MCHit::SetTime().

  {
    fAnaWatch.Start();

    art::ServiceHandle<geo::Geometry const> geo;
    auto const clock_data = art::ServiceHandle<detinfo::DetectorClocksService const>()->DataFor(e);

    fReadWatch.Start();
    auto const& mchits_v = *e.getValidHandle<std::vector<sim::MCHitCollection>>(fMCHitModuleName);
    hMCHitReadTime->Fill(fReadWatch.RealTime() * 1.e3);

    fReadWatch.Start();
    auto const& recohits = *e.getValidHandle<std::vector<recob::Hit>>(fRecoHitModuleName);
    hRecoHitReadTime->Fill(fReadWatch.RealTime() * 1.e3);

    //
    // Work on purely MCHit info
    //
    std::vector<size_t> mchit_mult(geo->Nplanes(), 0);
    for (auto const& mchits : mchits_v) {

      auto plane = geo->ChannelToWire(mchits.Channel()).at(0).Plane;

      mchit_mult.at(plane) += mchits.size();

      for (auto const& mchit : mchits)

        hMCHitQ_v.at(plane)->Fill(mchit.Charge(true));
    }

    std::vector<size_t> recohit_mult(geo->Nplanes(), 0);

    double search_time_sum = 0;

    // Loop over RecoHit
    for (size_t hit_index = 0; hit_index < recohits.size(); ++hit_index) {

      auto const& hit = recohits.at(hit_index);

      auto const& wire_id = hit.WireID();

      // Fill purly RecoHit info
      hRecoHitQ_v.at(wire_id.Plane)->Fill(hit.PeakAmplitude());
      recohit_mult.at(wire_id.Plane) += 1;

      // Figure out channel & retrieve MCHitCollection for this channel
      auto ch = geo->PlaneWireToChannel(wire_id);

      if (mchits_v.size() <= ch)
        throw cet::exception(__PRETTY_FUNCTION__)
          << "Channel " << ch << " not found in MCHit vector!" << std::endl;

      // Found MCHitCollection
      auto const& mchits = mchits_v.at(ch);

      if (ch != mchits.Channel())
        throw cet::exception(__PRETTY_FUNCTION__)
          << "MCHit channel & vector index mismatch: " << mchits.Channel() << " != " << ch
          << std::endl;

      // Locate corresponding MCHit(s) to this RecoHit
      sim::MCHit start_time, end_time, peak_time;

      start_time.SetTime(clock_data.TPCTick2TDC(hit.PeakTimeMinusRMS()), 0);
      peak_time.SetTime(clock_data.TPCTick2TDC(hit.PeakTime()), 0);
      end_time.SetTime(clock_data.TPCTick2TDC(hit.PeakTimePlusRMS()), 0);

      fSearchWatch.Start();
      auto start_iter = std::lower_bound(mchits.begin(), mchits.end(), start_time);
      auto end_iter = std::upper_bound(mchits.begin(), mchits.end(), end_time);
      search_time_sum += fSearchWatch.RealTime() * 1.e3;
      hMCHitSearchTime->Fill(fSearchWatch.RealTime() * 1.e6);

      double reco_q = hit.PeakAmplitude();
      double mc_qsum = 0;
      double mc_q = 0;
      double mult = 0;
      double dt_min = 0;
      double abs_dt_min = 1e9;

      // Loop over MCHit(s) that reside in start=>end time of MCHit
      while (start_iter != end_iter) {
        mc_qsum += (*start_iter).Charge(true);
        ++mult;
        double dt = (*start_iter).PeakTime() - peak_time.PeakTime();
        double abs_dt = dt;
        if (abs_dt < 0) abs_dt *= -1;

        if (abs_dt < abs_dt_min) {
          abs_dt_min = abs_dt;
          dt_min = dt;
          mc_q = (*start_iter).Charge(true);
        }
        ++start_iter;
      }

      // Fill histograms
      hMCHitMultPerRecoHit_v.at(wire_id.Plane)->Fill(mult);

      if (!mc_qsum)
        hVoidHitQ_v.at(wire_id.Plane)->Fill(reco_q);

      else {

        hRecoHitQ_v.at(wire_id.Plane)->Fill(reco_q);
        hCorrQ_v.at(wire_id.Plane)->Fill(mc_q, reco_q);
        hCorrQSum_v.at(wire_id.Plane)->Fill(mc_qsum, reco_q);
        hQSumRatio_v.at(wire_id.Plane)->Fill(reco_q / mc_qsum);
        hQRatio_v.at(wire_id.Plane)->Fill(reco_q / mc_q);
        hDT_v.at(wire_id.Plane)->Fill(dt_min);
      }

    } // end looping over hits

    // Fill purely-MCHit and purely-RecoHit multiplicity histograms
    for (unsigned char plane = 0; plane < geo->Nplanes(); ++plane) {
      std::cout << mchit_mult.at(plane) << std::endl;
      hMCHitMult_v.at(plane)->Fill(mchit_mult.at(plane));
      hRecoHitMult_v.at(plane)->Fill(recohit_mult.at(plane));
      hCorrMult_v.at(plane)->Fill(mchit_mult.at(plane), recohit_mult.at(plane));
    }

    hAnalysisTime->Fill(fAnaWatch.RealTime() * 1.e3);
    hMCHitSearchTimeSum->Fill(search_time_sum);
  }

template<typename T , BranchType BT>

ProductToken< T > art::ModuleBase::consumes ( InputTag const &  tag )

protectedinherited

Definition at line 61 of file ModuleBase.h.

References art::ModuleBase::collector_, and art::ConsumesCollector::consumes().

  {
    return collector_.consumes<T, BT>(tag);
  }

ConsumesCollector & art::ModuleBase::consumesCollector ( )

protectedinherited

Definition at line 57 of file ModuleBase.cc.

References art::ModuleBase::collector_.

  {
    return collector_;
  }

template<typename T , BranchType BT>

void art::ModuleBase::consumesMany ( )

protectedinherited

Definition at line 75 of file ModuleBase.h.

References art::ModuleBase::collector_, and art::ConsumesCollector::consumesMany().

  {
    collector_.consumesMany<T, BT>();
  }

template<typename Element , BranchType = InEvent>

ViewToken<Element> art::ModuleBase::consumesView ( InputTag const &  )

protectedinherited

template<typename T , BranchType BT>

ViewToken<T> art::ModuleBase::consumesView ( InputTag const &  tag )

inherited

Definition at line 68 of file ModuleBase.h.

References art::ModuleBase::collector_, and art::ConsumesCollector::consumesView().

  {
    return collector_.consumesView<T, BT>(tag);
  }

void art::detail::Analyzer::doBeginJob ( SharedResources const &  resources )

inherited

Definition at line 25 of file Analyzer.cc.

Referenced by art::detail::Analyzer::Analyzer().

  {
    setupQueues(resources);
    ProcessingFrame const frame{ScheduleID{}};
    beginJobWithFrame(frame);
  }

bool art::detail::Analyzer::doBeginRun ( RunPrincipal &  rp, ModuleContext const &  mc  )

inherited

Definition at line 68 of file Analyzer.cc.

References art::ModuleContext::scheduleID().

Referenced by art::detail::Analyzer::Analyzer().

  {
    ProcessingFrame const frame{mc.scheduleID()};
    beginRunWithFrame(std::as_const(rp).makeRun(mc), frame);
    return true;
  }

bool art::detail::Analyzer::doBeginSubRun ( SubRunPrincipal &  srp, ModuleContext const &  mc  )

inherited

Definition at line 84 of file Analyzer.cc.

References art::ModuleContext::scheduleID().

Referenced by art::detail::Analyzer::Analyzer().

  {
    ProcessingFrame const frame{mc.scheduleID()};
    beginSubRunWithFrame(std::as_const(srp).makeSubRun(mc), frame);
    return true;
  }

void art::detail::Analyzer::doEndJob ( )

inherited

Definition at line 33 of file Analyzer.cc.

Referenced by art::detail::Analyzer::Analyzer().

  {
    ProcessingFrame const frame{ScheduleID{}};
    endJobWithFrame(frame);
  }

bool art::detail::Analyzer::doEndRun ( RunPrincipal &  rp, ModuleContext const &  mc  )

inherited

Definition at line 76 of file Analyzer.cc.

References art::ModuleContext::scheduleID().

Referenced by art::detail::Analyzer::Analyzer().

  {
    ProcessingFrame const frame{mc.scheduleID()};
    endRunWithFrame(std::as_const(rp).makeRun(mc), frame);
    return true;
  }

bool art::detail::Analyzer::doEndSubRun ( SubRunPrincipal &  srp, ModuleContext const &  mc  )

inherited

Definition at line 92 of file Analyzer.cc.

References art::ModuleContext::scheduleID().

Referenced by art::detail::Analyzer::Analyzer().

  {
    ProcessingFrame const frame{mc.scheduleID()};
    endSubRunWithFrame(std::as_const(srp).makeSubRun(mc), frame);
    return true;
  }

bool art::detail::Analyzer::doEvent ( EventPrincipal &  ep, ModuleContext const &  mc, std::atomic< std::size_t > &  counts_run, std::atomic< std::size_t > &  counts_passed, std::atomic< std::size_t > &  counts_failed  )

inherited

Definition at line 100 of file Analyzer.cc.

References e, and art::ModuleContext::scheduleID().

Referenced by art::detail::Analyzer::Analyzer().

  {
    auto const e = std::as_const(ep).makeEvent(mc);
    if (wantEvent(mc.scheduleID(), e)) {
      ++counts_run;
      ProcessingFrame const frame{mc.scheduleID()};
      analyzeWithFrame(e, frame);
      ++counts_passed;
    }
    return true;
  }

void art::detail::Analyzer::doRespondToCloseInputFile ( FileBlock const &  fb )

inherited

Definition at line 47 of file Analyzer.cc.

Referenced by art::detail::Analyzer::Analyzer().

  {
    ProcessingFrame const frame{ScheduleID{}};
    respondToCloseInputFileWithFrame(fb, frame);
  }

void art::detail::Analyzer::doRespondToCloseOutputFiles ( FileBlock const &  fb )

inherited

Definition at line 61 of file Analyzer.cc.

Referenced by art::detail::Analyzer::Analyzer().

  {
    ProcessingFrame const frame{ScheduleID{}};
    respondToCloseOutputFilesWithFrame(fb, frame);
  }

void art::detail::Analyzer::doRespondToOpenInputFile ( FileBlock const &  fb )

inherited

Definition at line 40 of file Analyzer.cc.

Referenced by art::detail::Analyzer::Analyzer().

  {
    ProcessingFrame const frame{ScheduleID{}};
    respondToOpenInputFileWithFrame(fb, frame);
  }

void art::detail::Analyzer::doRespondToOpenOutputFiles ( FileBlock const &  fb )

inherited

Definition at line 54 of file Analyzer.cc.

Referenced by art::detail::Analyzer::Analyzer().

  {
    ProcessingFrame const frame{ScheduleID{}};
    respondToOpenOutputFilesWithFrame(fb, frame);
  }

std::array< std::vector< ProductInfo >, NumBranchTypes > const & art::ModuleBase::getConsumables ( ) const

inherited

Definition at line 43 of file ModuleBase.cc.

References art::ModuleBase::collector_, and art::ConsumesCollector::getConsumables().

  {
    return collector_.getConsumables();
  }

Handle< TriggerResults > art::Observer::getTriggerResults ( Event const &  e ) const

protectedinherited

Definition at line 75 of file Observer.cc.

References art::ProductRetriever::get(), and art::Observer::selectors_.

Referenced by art::OutputModule::doWriteEvent(), and art::Observer::wantAllEvents().

  {
    if (selectors_) {
      return selectors_->getOneTriggerResults(e);
    }

    // The following applies for cases where no SelectEvents entries
    // exist.
    Handle<TriggerResults> h;
    if (e.get(empty_process_name, h)) {
      return h;
    }
    return Handle<TriggerResults>{};
  }

std::unique_ptr< Worker > art::ModuleBase::makeWorker ( WorkerParams const &  wp )

inherited

Definition at line 37 of file ModuleBase.cc.

References art::ModuleBase::doMakeWorker(), and art::NumBranchTypes.

  {
    return doMakeWorker(wp);
  }

template<typename T , BranchType BT>

ProductToken< T > art::ModuleBase::mayConsume ( InputTag const &  tag )

protectedinherited

Definition at line 82 of file ModuleBase.h.

References art::ModuleBase::collector_, and art::ConsumesCollector::mayConsume().

  {
    return collector_.mayConsume<T, BT>(tag);
  }

template<typename T , BranchType BT>

void art::ModuleBase::mayConsumeMany ( )

protectedinherited

Definition at line 96 of file ModuleBase.h.

References art::ModuleBase::collector_, and art::ConsumesCollector::mayConsumeMany().

  {
    collector_.mayConsumeMany<T, BT>();
  }

template<typename Element , BranchType = InEvent>

ViewToken<Element> art::ModuleBase::mayConsumeView ( InputTag const &  )

protectedinherited

template<typename T , BranchType BT>

ViewToken<T> art::ModuleBase::mayConsumeView ( InputTag const &  tag )

inherited

Definition at line 89 of file ModuleBase.h.

References art::ModuleBase::collector_, and art::ConsumesCollector::mayConsumeView().

  {
    return collector_.mayConsumeView<T, BT>(tag);
  }

ModuleDescription const & art::ModuleBase::moduleDescription ( ) const

inherited

Definition at line 13 of file ModuleBase.cc.

References art::errors::LogicError.

Referenced by art::OutputModule::doRespondToOpenInputFile(), art::OutputModule::doWriteEvent(), art::Modifier::fillProductDescriptions(), art::OutputModule::makePlugins_(), art::OutputWorker::OutputWorker(), reco::shower::LArPandoraModularShowerCreation::produce(), art::Modifier::registerProducts(), and art::OutputModule::registerProducts().

  {
    if (md_.has_value()) {
      return *md_;
    }

    throw Exception{errors::LogicError,
                    "There was an error while calling moduleDescription().\n"}
      << "The moduleDescription() base-class member function cannot be called\n"
         "during module construction.  To determine which module is "
         "responsible\n"
         "for calling it, find the '<module type>:<module "
         "label>@Construction'\n"
         "tag in the message prefix above.  Please contact artists@fnal.gov\n"
         "for guidance.\n";
  }

string const & art::Observer::processName ( ) const

protectedinherited

Definition at line 57 of file Observer.cc.

References art::Observer::process_name_.

Referenced by art::FileDumperOutput::printPrincipal().

  {
    return process_name_;
  }

void art::ModuleBase::setModuleDescription ( ModuleDescription const &  md )

inherited

Definition at line 31 of file ModuleBase.cc.

References art::ModuleBase::md_.

  {
    md_ = md;
  }

void art::ModuleBase::sortConsumables ( std::string const &  current_process_name )

inherited

Definition at line 49 of file ModuleBase.cc.

References art::ModuleBase::collector_, and art::ConsumesCollector::sortConsumables().

  {
    // Now that we know we have seen all the consumes declarations,
    // sort the results for fast lookup later.
    collector_.sortConsumables(current_process_name);
  }

bool art::Observer::wantAllEvents ( ) const

inlineprotectednoexceptinherited

Definition at line 31 of file Observer.h.

References e, art::Observer::getTriggerResults(), art::Observer::wantAllEvents_, and art::Observer::wantEvent().

    {
      return wantAllEvents_;
    }

bool art::Observer::wantEvent ( ScheduleID  id, Event const &  e  ) const

protectedinherited

Definition at line 63 of file Observer.cc.

References art::Observer::rejectors_, art::Observer::selectors_, and art::Observer::wantAllEvents_.

Referenced by art::OutputModule::doEvent(), art::OutputModule::doWriteEvent(), and art::Observer::wantAllEvents().

  {
    if (wantAllEvents_) {
      return true;
    }
    bool const select_event = selectors_ ? selectors_->matchEvent(id, e) : true;
    bool const reject_event =
      rejectors_ ? rejectors_->matchEvent(id, e) : false;
    return select_event and not reject_event;
  }

Member Data Documentation

TStopwatch hit::MCHitAnaExample::fAnaWatch

private

Definition at line 51 of file MCHitAnaExample_module.cc.

Referenced by analyze().

std::string hit::MCHitAnaExample::fMCHitModuleName

private

Producer module for MCHit.

Definition at line 46 of file MCHitAnaExample_module.cc.

Referenced by analyze(), and MCHitAnaExample().

TStopwatch hit::MCHitAnaExample::fReadWatch

private

Definition at line 51 of file MCHitAnaExample_module.cc.

Referenced by analyze().

std::string hit::MCHitAnaExample::fRecoHitModuleName

private

Producer module for recob::Hit.

Definition at line 43 of file MCHitAnaExample_module.cc.

Referenced by analyze(), and MCHitAnaExample().

TStopwatch hit::MCHitAnaExample::fSearchWatch

private

Definition at line 51 of file MCHitAnaExample_module.cc.

Referenced by analyze().

TH1D* hit::MCHitAnaExample::hAnalysisTime

private

Time to run analyze() function.

Definition at line 64 of file MCHitAnaExample_module.cc.

Referenced by analyze(), and MCHitAnaExample().

std::vector<TH2D*> hit::MCHitAnaExample::hCorrMult_v

private

Histogram (per plane) for # of MCHit vs. # of RecoHit.

Definition at line 97 of file MCHitAnaExample_module.cc.

Referenced by analyze(), and MCHitAnaExample().

std::vector<TH2D*> hit::MCHitAnaExample::hCorrQ_v

private

Histogram (per plane) for charge of one MCHit that is closest (in time) to one RecoHit.

Definition at line 103 of file MCHitAnaExample_module.cc.

Referenced by analyze(), and MCHitAnaExample().

std::vector<TH2D*> hit::MCHitAnaExample::hCorrQSum_v

private

Histogram (per plane) for charge sum of multiple MCHit found within start=>end time of one RecoHit.

Definition at line 106 of file MCHitAnaExample_module.cc.

Referenced by analyze(), and MCHitAnaExample().

std::vector<TH1D*> hit::MCHitAnaExample::hDT_v

private

Histogram (per plane) for time-diff between one Reco hit and the closest (in time) RecoHit.

Definition at line 118 of file MCHitAnaExample_module.cc.

Referenced by analyze(), and MCHitAnaExample().

std::vector<TH1D*> hit::MCHitAnaExample::hMCHitMult_v

private

Histogram (per plane) for MCHit multiplicity in each event.

Definition at line 80 of file MCHitAnaExample_module.cc.

Referenced by analyze(), and MCHitAnaExample().

std::vector<TH1D*> hit::MCHitAnaExample::hMCHitMultPerRecoHit_v

private

Histogram (per plane) for MCHit multiplicity within start=>end time region of RecoHit.

Definition at line 121 of file MCHitAnaExample_module.cc.

Referenced by analyze(), and MCHitAnaExample().

std::vector<TH1D*> hit::MCHitAnaExample::hMCHitQ_v

private

Histogram (per plane) for all MCHit charge.

Definition at line 77 of file MCHitAnaExample_module.cc.

Referenced by analyze(), and MCHitAnaExample().

TH1D* hit::MCHitAnaExample::hMCHitReadTime

private

Time to read MCHit from disk.

Definition at line 61 of file MCHitAnaExample_module.cc.

Referenced by analyze(), and MCHitAnaExample().

TH1D* hit::MCHitAnaExample::hMCHitSearchTime

private

Time to search for corresponding MCHit per RecoHit.

Definition at line 67 of file MCHitAnaExample_module.cc.

Referenced by analyze(), and MCHitAnaExample().

TH1D* hit::MCHitAnaExample::hMCHitSearchTimeSum

private

Time to search for corresponding MCHit per RecoHit summed over all RecoHits (per event)

Definition at line 70 of file MCHitAnaExample_module.cc.

Referenced by analyze(), and MCHitAnaExample().

std::vector<TH1D*> hit::MCHitAnaExample::hQRatio_v

private

Histogram (per plane) for a ratio of RecoHit charge to the closest (in time) RecoHit charge.

Definition at line 109 of file MCHitAnaExample_module.cc.

Referenced by analyze(), and MCHitAnaExample().

std::vector<TH1D*> hit::MCHitAnaExample::hQSumRatio_v

private

Histogram (per plane) for a ratio of charge sum of multiple MCHit to one RecoHit. Multiple MCHits are found within start=>end time of RecoHit.

Definition at line 115 of file MCHitAnaExample_module.cc.

Referenced by analyze(), and MCHitAnaExample().

std::vector<TH1D*> hit::MCHitAnaExample::hRecoHitMult_v

private

Histogram (per plane) for RecoHit multiplicity in each event.

Definition at line 90 of file MCHitAnaExample_module.cc.

Referenced by analyze(), and MCHitAnaExample().

std::vector<TH1D*> hit::MCHitAnaExample::hRecoHitQ_v

private

Histogram (per plane) for RecoHit charge.

Definition at line 87 of file MCHitAnaExample_module.cc.

Referenced by analyze(), and MCHitAnaExample().

TH1D* hit::MCHitAnaExample::hRecoHitReadTime

private

Time to read recob::Hit from disk.

Definition at line 58 of file MCHitAnaExample_module.cc.

Referenced by analyze(), and MCHitAnaExample().

std::vector<TH1D*> hit::MCHitAnaExample::hVoidHitQ_v

private

Histogram (per plane) for charge of some RecoHit that has no corresponding MCHit.

Definition at line 100 of file MCHitAnaExample_module.cc.

Referenced by analyze(), and MCHitAnaExample().

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The documentation for this class was generated from the following file:

• larreco/v09_25_00/source/larreco/HitFinder/MCHitAnaExample_module.cc